AnimationLimiter class

In the context of a scrollable view, your children's animations are only built as the user scrolls and they appear on the screen.

This create a situation where your animations will be run as you scroll through the content.

If this is not a behaviour you want in your app, you can use AnimationLimiter.

AnimationLimiter is an InheritedWidget that prevents the children widgets to be animated if they don't appear in the first frame where AnimationLimiter is built.

To be effective, AnimationLimiter musts be a direct parent of your scrollable list of widgets.

Inheritance
Available Extensions

Constructors

AnimationLimiter({Key key, @required Widget child})
Creates an AnimationLimiter that will prevents the children widgets to be animated if they don't appear in the first frame where AnimationLimiter is built. [...]
const

Properties

child Widget
The child Widget to animate.
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → _AnimationLimiterState
Creates the mutable state for this widget at a given location in the tree. [...]
override
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object. [...]
inherited
toStringDeep({String prefixLineOne = '', String prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants. [...]
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object. [...]
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited

Static Methods

shouldRunAnimation(BuildContext context) bool